Finding the Third Proportional to 2,748,726 and 4,194,166

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,726 : 4,194,166 = 4,194,166 : x
2. Step 2: Convert to fraction form
   2,748,726/4,194,166 = 4,194,166/x
3. Step 3: Cross multiply
   2,748,726x = 4,194,166 × 4,194,166
4. Step 4: Simplify right side
   2,748,726x = 17,591,028,435,556
5. Step 5: Solve for x
   x = 17,591,028,435,556/2,748,726
6. Step 6: Final answer
   x = 6,399,702.42